r/C_Programming

53K archived posts · Mar 2008 – Sep 2026

C

r/C_Programming

The subreddit for the C programming language

Created Mar 27, 2008

185KMembers (last snapshot)

53KArchived posts

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The C Programming Language by Dennis M. Ritchie and Brian W. Kernighan, second edition, ANSI C. Written by the language author, and known colloquially as the "K & R" book—a book of lore
The C Book second edition by Mike Banahan, Declan Brady and Mark Doran is freely available online
Modern C by Jens Gustedt (CC-BY-NC-ND)
C Programming: A Modern Approach by K N King
comp.lang.c Frequently Asked Questions
GLIBC, the GNU C Library documentation; provides a manual (PDF, HTML), Wiki, and FAQ
GDB: The GNU Project Debugger
POSIX.1-2008—the standard operating system interface
CS50—Harvard's introduction to computer science with a C programming course.
A Tutorial on Portable Makefiles
A Tutorial on Pointers and Arrays in C

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